chore: clippy, dependabot, actions

.github/dependabot.yml

@@ -15,3 +15,7 @@ updates:
       - dependency-name: "json/config"
     schedule:
       interval: "daily"
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"

.github/workflows/pages.yml

@@ -42,6 +42,22 @@ jobs:
             target/
           key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
 
+      - uses: actions-rs/cargo@v1
+        with:
+          command: clippy
+<<<<<<< Updated upstream
+
+      - uses: actions-rs/cargo@v1
+        with:
+          command: fix
+
+      - uses: actions-rs/cargo@v1
+        with:
+          command: fmt
+=======
+          args: --release
+>>>>>>> Stashed changes
+
       - uses: actions-rs/cargo@v1
         with:
           command: run

src/degrees/mod.rs

@@ -44,7 +44,7 @@ const DEGREES_PATH: &str = "config/degrees.json";
 
 fn parse_degree(predegree: &Predegree, academic_year: u32) -> Degree {
     let Predegree { name, id, code } = predegree;
-    let unibo_slug = name.replace("", "");
+    let unibo_slug = name.replace(" ", "");
     Degree {
         name: name.to_string(),
         slug: id.to_string(),
@@ -75,8 +75,7 @@ pub fn analyze_degree(
             .children()
             .filter_map(|f| f.value().as_element())
             .find(|r| r.name() == "a")
-            .map(|a_el| a_el.attr("href"))
-            .flatten();
+            .and_then(|a_el| a_el.attr("href"));
         let teaching_url = match a_el {
             Some(a) => a,
             None => {

src/main.rs

@@ -15,7 +15,7 @@ fn main() -> Result<(), eyre::Report> {
             &output_dir.join(format!("degree-{}.adoc", slug)),
             &url,
         )?;
-        write!(index, "* xref:degree-{}.adoc[{}]\n", slug, name)?;
+        writeln!(index, "* xref:degree-{}.adoc[{}]", slug, name)?;
     }
     fs::write(output_dir.join("index.adoc"), index)?;
     Ok(())